EPA Air · inspections by state and year
Air-emissions inspections in Illinois, 2025
- 610Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Every inspection below was recorded against a source in Illinois during 2025; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Illinois, 2025
- Cook County 167
- Will County 67
- Madison County 38
- DuPage County 20
- St. Clair County 19
- Macon County 18
- La Salle County 17
- Kane County 16
- Tazewell County 16
- Vermilion County 15
- Champaign County 15
- Ogle County 13
- Winnebago County 11
- Grundy County 10
- McHenry County 10
- Kankakee County 10
- Lake County 9
- Rock Island County 9
- McLean County 9
- Peoria County 8
- Kendall County 8
- Crawford County 7
- Boone County 6
- Livingston County 5
- Marshall County 4
- Jo Daviess County 4
- Henry County 4
- Adams County 4
- Sangamon County 4
- Woodford County 4
- Logan County 4
- DeKalb County 4
- Williamson County 4
- Warren County 3
- Franklin County 3
- Douglas County 3
Illinois, other years
Air-emissions inspections recorded in Illinois, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-01-14 | SUPERIOR GRAPHITE CO | BEDFORD PARK, Cook, IL | PCE Off-Site | State |
| 2025-01-14 | CF INDUSTRIES DISTRIBUTION FACILITIES LLC | CORDOVA, Rock Island, IL | PCE Off-Site | State |
| 2025-01-14 | PRAIRIE STATE GENERATING STATION | MARISSA, Washington, IL | PCE Off-Site | State |
| 2025-01-13 | CHRIST HOSPITAL & MEDICAL CENTER | OAK LAWN, Cook, IL | FCE On-Site | State |
| 2025-01-09 | SUNOCO LLC | BLUE ISLAND, Cook, IL | FCE On-Site | State |
| 2025-01-09 | CORTEVA AGRISCIENCE LLC | EL PASO, Woodford, IL | FCE On-Site | State |
| 2025-01-08 | GUARDIAN WEST — high-priority violation on file | URBANA, Champaign, IL | PCE On-Site | U.S. EPA |
| 2025-01-08 | BURGESS NORTON MFG CO | GENEVA, Kane, IL | PCE On-Site | State |
| 2025-01-07 | ALESSIO & SONS COMPANY | BENSENVILLE, DuPage, IL | PCE Off-Site | State |
| 2025-01-06 | US SILICA CO | OTTAWA, La Salle, IL | PCE Off-Site | State |
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Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.